Home / 1,954,104.18-2,926,825.47-1,501,493.46

Finding the Fourth Proportional to 1,954,104.18, 2,926,825.47 and 1,501,493.46

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Solution

The fourth proportional to 1,954,104.18, 2,926,825.47 and 1,501,493.46 is: 2,248,912.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,104.18 : 2,926,825.47 = 1,501,493.46 : x
  2. Step 2: Convert to fraction form
    1,954,104.18/2,926,825.47 = 1,501,493.46/x
  3. Step 3: Cross multiply
    1,954,104.18x = 2,926,825.47 × 1,501,493.46
  4. Step 4: Simplify right side
    1,954,104.18x = 4,394,609,301,766.43
  5. Step 5: Solve for x
    x = 4,394,609,301,766.43/1,954,104.18
  6. Step 6: Final answer
    x = 2,248,912.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.